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Recognised as Colour

#041EFF

  • #041EFF
  • Blue
  • Dark
  • Nearest: Blue

#041EFF is a blue with RGB values 4, 30, 255 and HSL 234°, 100%, 51%. It is a dark colour, so white text on it reaches 8:1 contrast (AAA for normal text). The nearest named colour is Blue.

Colour values

#041EFF#041EFF
HEX#041EFF
RGBrgb(4, 30, 255)
RGB (0–1)0.0157, 0.1176, 1
RGB percentages1.6%, 11.8%, 100%
HSLhsl(233.8, 100%, 50.8%)
HSV / HSBhsv(233.8, 98.4%, 100%)
CMYK98.4%, 88.2%, 0%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer270,079
CSS custom property--colour: #041EFF;

Brightness & contrast

Relative luminance0.08174WCAG 2.x, 0 is black and 1 is white
Perceived brightness89.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 7.97:1
Contrast with white7.97:1WCAG normal text: AAA
Contrast with black2.63:1WCAG normal text: Fail
Greyscale equivalent#292929
Inverted#FBE100

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#005DFFno red cones; affects about 1% of men; ΔE 39 from the original
Deuteranopia#0043FCno green cones; the most common form, about 1% of men; ΔE 21.3 from the original
Tritanopia#006F98no blue cones; rare, and affects men and women equally; ΔE 113 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text7.97:1WCAG large text: AAA
Contrast with black, large text2.63:1WCAG large text: Fail

Named colours

Blue · ΔE 7.3Medium blue · ΔE 17Blue violet · ΔE 30.9Dark violet · ΔE 34.6Dark orchid · ΔE 46Dark blue · ΔE 46.7
Nearest named CSS colourBlue (#0000FF)ΔE 7.28, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FFE504
Analogous#049BFF, #6804FF
Triadic#FF041E, #1EFF04
Split complementary#FF6704, #9CFF04
Tetradic#FF049B, #FFE504, #04FF68

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#D0D5FF
Lighter +30%#9DA7FF
Lighter +20%#6A79FF
Lighter +10%#374CFF
Darker −10%#0016D0
Darker −20%#00109D
Darker −30%#000B6A
Darker −40%#000637
More saturated +25%#041EFF
Less saturated −25%#2337E0

Channel breakdown

R4
G30
B255
Red4 (1.6%)
Green30 (11.8%)
Blue255 (100%)
Hue233.78°
Saturation (HSL)100%
Lightness50.78%
Dominant channelBlue
Hex per channelR 04 · G 1E · B FF

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Every value on this page was computed from “041eff” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.